Source: HalfLife2.net
Related: City 13

HalfLife2.net got some great looking pieces of media from the City 13 team. The screenshots (Ingame and a model render) can be found here at HalfLife2.net. Besides that the team also reports that they are looking for two more coders, anyone interested should check the City 13 site for contact information. For more go here to HalfLife2.net or here to the site of City 13.